package com.wh.cloud.user.mapper;

import com.wh.cloud.user.entity.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author Lenovo
* @description 针对表【tb_user】的数据库操作Mapper
* @createDate 2025-10-21 11:39:45
* @Entity com.wh.cloud.user.entity.User
*/
public interface UserMapper extends BaseMapper<User> {
User selectUserById(Long userId);
}




